29700825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 63329280

約数和(自身を除く): 33628455

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 37, 55, 75, 77, 105, 111, 139, 165, 175, 185, 231, 259, 275, 385, 407, 417, 525, 555, 695, 777, 825, 925, 973, 1155, 1221, 1295, 1529, 1925, 2035, 2085, 2775, 2849, 2919, 3475, 3885, 4587, 4865, 5143, 5775, 6105, 6475, 7645, 8547, 10175, 10425, 10703, 14245, 14595, 15429, 19425, 22935, 24325, 25715, 30525, 32109, 36001, 38225, 42735, 53515, 56573, 71225, 72975, 77145, 108003, 114675, 128575, 160545, 169719, 180005, 213675, 267575, 282865, 385725, 396011, 540015, 802725, 848595, 900025, 1188033, 1414325, 1980055, 2700075, 4242975, 5940165, 9900275, 29700825]

約数ペア:

[(1, 29700825), (3, 9900275), (5, 5940165), (7, 4242975), (11, 2700075), (15, 1980055), (21, 1414325), (25, 1188033), (33, 900025), (35, 848595), (37, 802725), (55, 540015), (75, 396011), (77, 385725), (105, 282865), (111, 267575), (139, 213675), (165, 180005), (175, 169719), (185, 160545), (231, 128575), (259, 114675), (275, 108003), (385, 77145), (407, 72975), (417, 71225), (525, 56573), (555, 53515), (695, 42735), (777, 38225), (825, 36001), (925, 32109), (973, 30525), (1155, 25715), (1221, 24325), (1295, 22935), (1529, 19425), (1925, 15429), (2035, 14595), (2085, 14245), (2775, 10703), (2849, 10425), (2919, 10175), (3475, 8547), (3885, 7645), (4587, 6475), (4865, 6105), (5143, 5775)]